Lines Matching full:delta
109 punycode_uint delta, punycode_uint numpoints, int firsttime )
113 delta = firsttime ? delta / damp : delta >> 1;
114 /* delta >> 1 is a faster way of doing delta / 2 */
115 delta += delta / numpoints;
117 for (k = 0; delta > ((base - tmin) * tmax) / 2; k += base) {
118 delta /= base - tmin;
121 return k + (base - tmin + 1) * delta / (delta + skew);
133 punycode_uint n, delta, h, b, out, max_out, bias, j, m, q, k, t;
138 delta = out = 0;
174 /* Increase delta enough to advance the decoder's */
177 if (m - n > (maxint - delta) / (h + 1)) return punycode_overflow;
178 delta += (m - n) * (h + 1);
184 if (++delta == 0) return punycode_overflow;
188 /* Represent delta as a generalized variable-length integer: */
190 for (q = delta, k = base; ; k += base) {
200 bias = adapt(delta, h + 1, h == b);
201 delta = 0;
206 ++delta, ++n;
253 /* Decode a generalized variable-length integer into delta, */
256 /* value at the end to obtain delta. */
